
/*
https://developer.android.com/training/location/retrieve-current.html 谷歌定位文档

https://developers.google.com/maps/documentation/android-sdk/get-api-key#add_key 获取定位的的KEY的使用文档
https://developers.google.com/maps/documentation/android-sdk/current-place-tutorial Maps SDK for Android 快速入门

https://guides.codepath.com/android/Retrieving-Location-with-LocationServices-API Retrieving Location with LocationServices API

https://developers.google.com/android/reference/com/google/android/gms/location/LocationServices

https://console.cloud.google.com/apis/library?project=locationtest-321301&supportedpurview=project 谷歌API库
https://developers.google.com/maps/documentation/geolocation/overview?hl=zh_CN Geolocation API 文档

https://github.com/googlemaps/android-samples 谷歌地图相关代码


https://developers.google.com/ar/develop/java/quickstart?hl=zh_CN AR-Core 文档
 */